Rewriting history: The 3.8-billion-year-old clue found in a Quebec rock
Ancient rocks in Quebec, dating back 3.77 billion years, may hold the oldest evidence of life. Microscopic tube-like structures and filaments, resembling modern microbes, were found alongside chemical signatures of biological activity. This suggests life emerged rapidly on early Earth, potentially thriving in hydrothermal vents, offering insights into life’s origins and possibilities on other planets.
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